133.250.128.0/17 - bgp.tools

133.250.128.0/17

Originated by AS9357
AS Name: NRI SecureTechnologies, Ltd.

Overview
Connectivity
Whois
Validation

Registered on: 30 Oct 1990 (34 years old)

Registered to: A92E7281 (apnic)

Prefix status: Active, Allocated under JPNIC (APNIC)

Size of prefix: 128 /24's

Upstreams

AS17676 - SoftBank Corp.
AS4713 - NTT Communications Corporation (OCN)
AS2516 - KDDI Corporation
AS2497 - Internet Initiative Japan Inc.

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS17676	SoftBank Corp.
	AS4713	NTT Communications Corporation (OCN)
	AS2516	KDDI Corporation
	AS2497	Internet Initiative Japan Inc.

Peers

	ASN	Description
	AS4713	NTT Communications Corporation (OCN)
	AS17676	SoftBank Corp.
	AS2516	KDDI Corporation
	AS2497	Internet Initiative Japan Inc.

Last Update: 2025-04-17T22:04:11Z UTC / (Click here to force a refresh)

IRR Databases

IRR	Expected ASN
jpirr	AS9357	Show Raw route: 133.250.128.0/17 descr: FNC-NET (AS9357) 1-7 Kinkou-cho, Kanagawa-ku, Yokohama 221-0056, Japan X-Keiro: noc@index.or.jp origin: AS9357 notify: noc@index.or.jp mnt-by: MAINT-AS9357 changed: noc@index.or.jp 20250131 source: JPIRR
radb	AS9357	Show Raw route: 133.250.128.0/17 origin: AS9357 descr: FNC-NET (AS9357) 1-7 Kinkou-cho, Kanagawa-ku, Yokohama 221-0056, Japan admin-c: Takashi Tanaka tech-c: Yoshiki Miwa notify: noc@index.or.jp mnt-by: MAINT-AS9357 changed: noc@index.or.jp 20230508 #10:55:17Z source: RADB last-modified: 2023-11-13T16:17:09Z

IRR

Expected ASN

jpirr

AS9357

Show Raw

route:          133.250.128.0/17
descr:          FNC-NET (AS9357)
                1-7 Kinkou-cho, Kanagawa-ku,
                Yokohama 221-0056, Japan
                X-Keiro: noc@index.or.jp
origin:         AS9357
notify:         noc@index.or.jp
mnt-by:         MAINT-AS9357
changed:        noc@index.or.jp 20250131
source:         JPIRR

radb

AS9357

Show Raw

route:          133.250.128.0/17
origin:         AS9357
descr:          FNC-NET (AS9357)
                1-7 Kinkou-cho, Kanagawa-ku,
                Yokohama 221-0056, Japan
admin-c:        Takashi Tanaka
tech-c:         Yoshiki Miwa
notify:         noc@index.or.jp
mnt-by:         MAINT-AS9357
changed:        noc@index.or.jp 20230508  #10:55:17Z
source:         RADB
last-modified:  2023-11-13T16:17:09Z

View

Upstreams

Upstreams

Peers

IRR Databases

RPKI Chain (Current origin: Valid)